package com.ljw.servlet_springMVC.annotation.service;

import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @FileName HelloService
 * @Description TODO
 * @Author ljw
 * @Date 2021/2/5 14:39
 * @Version 1.0
 */
@Service
public class HelloService {

    public String sayHello(String mes){
        System.out.println(mes);
        return "tomcat....."+mes;
    }
}
